package com.kgc.service;

import com.github.pagehelper.PageInfo;
import com.kgc.entity.Brand;

public interface BrandService {
    Brand findBrandById(Integer id);

    PageInfo<Brand> showPageOfBrand(Brand brand, Integer pageNum, Integer pageSize);

    Integer addBrand(Brand brand);

    Integer removeBrandById(Integer id);

    Integer alterBrand(Brand brand);
}
